<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>数据库自动备份应用平台-登录</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta http-equiv="Access-Control-Allow-Origin" content="*">
    <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
    <meta name="apple-mobile-web-app-status-bar-style" content="black">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="format-detection" content="telephone=no">
    <link rel="stylesheet" th:href="@{/static/lib/layui/css/layui.css}" media="all">
    <link rel="stylesheet" th:href="@{/static/css/nicer.css}" media="all">
    <style>
        html, body {width: 100%;height: 100%;overflow: hidden}
        body {background: url("../static/images/bg2.png");}
        body:after {content:'';background-repeat:no-repeat;background-size:cover;-webkit-filter:blur(3px);-moz-filter:blur(3px);-o-filter:blur(3px);-ms-filter:blur(3px);filter:blur(3px);position:absolute;top:0;left:0;right:0;bottom:0;z-index:-1;}
        .layui-container {width: 100%;height: 100%;overflow: hidden}
        .admin-login-background {width:360px;height:300px;position:absolute;left:50%;top:40%;margin-left:-180px;margin-top:-100px;}
        .logo-title {text-align:center;letter-spacing:2px;padding:14px 0;}
        .logo-title h1 {color:#1E9FFF;font-size:25px;font-weight:bold;}
        .login-form {background-color:#fff;border:1px solid #fff;border-radius:3px;padding:14px 20px;box-shadow:0 0 8px #eeeeee;}
        .login-form .layui-form-item {position:relative;}
        .login-form .layui-form-item label {position:absolute;left:1px;top:1px;width:38px;line-height:36px;text-align:center;color:#d2d2d2;}
        .login-form .layui-form-item input {padding-left:36px;}
        .captcha {width:60%;display:inline-block;}
        .captcha-img {display:inline-block;width:34%;float:right;}
        .captcha-img img {height:34px;border:1px solid #e6e6e6;height:36px;width:100%;}
    </style>
</head>
<body>
<div class="layui-container">
    <div class="admin-login-background">
        <div class="layui-form login-form">
            <form class="layui-form" action="">
                <div class="layui-form-item logo-title">
                    <h1>平台-登录</h1>
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-username" for="username"></label>
                    <input type="text" id="username" name="username" lay-verify="required" placeholder="登录账号" class="layui-input">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-password" for="password"></label>
                    <input type="password" id="password" name="password" lay-verify="required" placeholder="密码" class="layui-input">
                </div>
                <div class="layui-form-item">
                    <label class="layui-icon layui-icon-vercode" for="captcha"></label>
                    <input type="text" id="captcha" name="captcha" lay-verify="required" placeholder="图形验证码" class="layui-input verification captcha">
                    <div class="captcha-img">
                        <img id="captchaPic" th:src="@{/captcha}" style="cursor: pointer" onclick="this.src='/captcha?date=' + new Date().getTime()">
                    </div>
                </div>
                <div class="layui-form-item">
                    <button class="layui-btn layui-btn layui-btn-normal layui-btn-fluid" id="login" lay-submit lay-filter="login">登 入</button>
                </div>
                <div class="layui-form-item">
                    <a th:href="@{register}" style="float: right;color: #1E9FFF">新用户？去注册</a>
                </div>
            </form>
        </div>
    </div>
</div>
<script th:src="@{/static/lib/jquery-3.4.1/jquery-3.4.1.min.js}" charset="utf-8"></script>
<script th:src="@{/static/lib/layui/layui.js}" charset="utf-8"></script>
<script th:src="@{/static/lib/jquery-3.4.1/jquery.particleground.min.js}" charset="utf-8"></script>
<script th:inline="javascript">

    const ctx = /*[[ @{/} ]]*/  "";

    layui.use(['form', 'layer', 'jquery'], function () {
        const form = layui.form,
            layer = layui.layer,
            $ = layui.jquery;


        // 登录过期的时候，跳出iframe框架
        if (top.location !== self.location) top.location = self.location;

        // 粒子线条背景
        $(document).ready(function(){
            $('.layui-container').particleground({
                dotColor:'#7ec7fd',
                lineColor:'#7ec7fd'
            });
        });

        // 进行登录操作
        form.on('submit(login)', function (data) {
            let loading = layer.msg("登录中...", {icon: 16, time: 0, shade: 0.2});
            data = data.field;
            $.ajax({
                type: "POST",
                url: ctx + "user/login",
                data: data,
                success: function (res) {
                    layer.close(loading);
                    if (res.code === 200) {
                        layer.msg(res.msg, {icon: 1, time: 1000});
                        setTimeout(function () {
                            window.location.href = ctx + "main";
                        }, 500);
                    } else {
                        layer.msg(res.msg, {icon: 2, time:2000});
                    }
                },
                error: function () {
                    layer.close(loading);
                    layer.msg("发送登录请求失败", {icon: 0, time: 2000});
                }
            })
            return false;
        });
    });
</script>
</body>
</html>